Patents Assigned to Lawrence C. Vonderhaar
  • Patent number: 5000715
    Abstract: A temporary type of surface structure for use with toy vehicles. An elongate strip of flexible material has a front surface and a back surface. The front surface has the appearance of a road, or highway or street. The back surface is provided with adhesive or tacky material which is capable of attachment of the strip to a floor or the like and which is capable of frequent removal and reattachment of the strip to surfaces such as a floor or a carpet or the like, either indoors or out-of-doors. The invention also involves a toy machine which is capable of laying a strip of material upon a surface to simulate the construction of a road surface.
    Type: Grant
    Filed: October 27, 1989
    Date of Patent: March 19, 1991
    Assignee: Lawrence C. Vonderhaar
    Inventor: David W. Johnson